某位Digital Point成员公布了Google数据中心发生错误时显示的一个查询缓存页面。以下Google的错误代码非常难得一见：

pacemaker-alarm-delay-in-ms-overall-sum 2341989
pacemaker-alarm-delay-in-ms-total-count 7776761
cpu-utilization 1.28
cpu-speed 2800000000
timedout-queries_total 14227
num-docinfo_total 10680907
avg-latency-ms_total 3545152552
num-docinfo_total 10680907
num-docinfo-disk_total 2200918
queries_total 1229799558
e_supplemental=150000
pagerank_cutoff_decrease_per_round=100
pagerank_cutoff_increase_per_round=500
parents=12,13,14,15,16,17,18,19,20,21,22,23
pass_country_to_leaves –phil_max_doc_activation=0.5
port_base=32311 –production
rewrite_noncompositional_compounds
rpc_resolve_unreachable_servers –scale_prvec4_to_prvec –
sections_to_retrieve=body+url+compactanchors
servlets=ascorer
supplemental_tier_section=body+url+compactanchors
threaded_logging –nouse_compressed_urls
use_domain_match –nouse_experimental_indyrank
use_experimental_spamscore –use_gwd
use_query_classifier –use_spamscore –using_borg

　　他表示，其中的代码：“use_experimental_spamscore” 和 “use_spamscore –using_borg”具有特殊意义。我们知道，可以通过基于连接数据和onpage因子的算法来对一个网页评分，Google看起来有一种针对垃圾邮件新的评分算法。

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原文链接: http://www.pconline.com.cn/pcedu/softnews/dongtai/0607/819535.html